FR 4500 then FR 1452 at Dublin
Cologne → Dublin → Brussels
Timetable, Dublin time
00:15FR 4500 from Cologne at the gate
14:15FR 1452 to Brussels leaves the gate
14 h apart on the timetable
FR 1452 leaves 14 h after FR 4500 arrives on the timetable: more than half a day, so not a connection we count.